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poizon [28]
4 years ago
13

Which of the following has the most biomass? a. quaternary consumers b. secondary consumers c. primary consumers d. producers

Physics
2 answers:
elena-s [515]4 years ago
4 0
<h3><u>Answer;</u></h3>

<em>Producers </em>

<h3><u>Explanation;</u></h3>
  • <u><em>Producers </em></u>occupy the lowest level in any food chain or food web. They are the organisms that all other organisms in the food chain rely on.
  • <em><u>Producers </u></em>have the ability to make their own food through the process of photosynthesis where they use energy from sunlight, together with water and carbon dioxide to generate food.
  • The ability of producers to make their own food and the fact that they occupy the lowest level in a food chain means <em><u>they have the highest biomass.</u></em>
elena55 [62]4 years ago
4 0

Answer:

Producers

Explanation:

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Answer:

136.27 N

Explanation:

From the question,

The velocity of the pulse is given as

v = L/t................. Equation 1

Where v = velocity of the pulse, L = total length of the pulse, t = time.

Given: L = 4×2×6.48 (as the pulse makes four tips down and back) = 51.84 m, t = 0.877 s.

substitute into equation 1

v = 51.84/0.877

v = 59.11 m/s.

Using,

But,

v = √(T/m')................... Equation 2

Where T  tension in the cord, m' = mass per unit length of the cord.

make T the subject of the equation

T = v²m'.................... Equation 3

Given: v = 59.11 m/s, m' = 0.253/6.48 = 0.039 kg/m

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T = 59.11²(0.039)

T = 136.27 N

Hence the tension in the cord = 136.27 N

6 0
4 years ago
At sunrise two old women started to walk towards each other. one started from point a and went towards point b while the other s
konstantin123 [22]

Let the distance between points a and b = d

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We have  V_1 = \frac{d}{12+4-x}

and we also have  V_2 = \frac{d}{12+9-x}

At they meet means, they both travel a combined distance of d

So we have   V_1*(12-x)+V_2*(12-x)=d

Substituting velocity values we will get

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3 0
3 years ago
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Answer:

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is your answer.

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